Description

3-Methoxyphenylhydrazine Hydrochloride is a versatile aromatic hydrazine derivative, primarily serving as a critical building block in organic synthesis. Its value lies in its role as a precursor for the formation of heterocyclic compounds, particularly indoles and pyrazoles, which are core structures in numerous active pharmaceutical ingredients. This high-purity intermediate is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable synthesis pathways.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of indole and pyrazole-based active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that utilize hydrazine and phenylhydrazine motifs.
• Dye and Pigment Manufacturing: Serves as a coupling agent and intermediate in the synthesis of azo dyes and complex organic pigments.
• Chemical Research & Development: Fundamental reagent in academic and industrial R&D for exploring new heterocyclic chemistry and reaction methodologies.
• Specialty Polymer Additives: Can be utilized in the synthesis of antioxidants, light stabilizers, and other functional additives for polymer systems.

Basic Information

Product Name	3-Methoxyphenylhydrazine Hydrochloride
CAS No.	39232-92-3
Molecular Formula	C7H11ClN2O
Molecular Weight	174.63 g/mol
Synonyms	m-Methoxyphenylhydrazine Hydrochloride; (3-Methoxyphenyl)hydrazine Hydrochloride; 1-(3-Methoxyphenyl)hydrazine Hydrochloride; 3-Methoxy-phenylhydrazine hydrochloride; 3-Methoxybenzenehydrazine hydrochloride; Hydrazine, (3-methoxyphenyl)-, hydrochloride; 3-Methoxy-1-phenylhydrazine hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Methoxyphenylhydrazine Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.